1. VIA University College, Gl. Struervej 1, 7500 Holstebro, Denmark
2. Bytoften Living and Activity Center, Bytoften 73, 7400 Herning, Denmark
3. The Research Initiative for Activity Studies and Occupational Therapy, Research Unit for General Practice, Department of Public Health, University of Southern Denmark, JB Winsløwsvej 9A, 5000 Odense, Denmark